CN210379600U - ETC and vehicle event data recorder all-in-one - Google Patents
ETC and vehicle event data recorder all-in-one Download PDFInfo
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- CN210379600U CN210379600U CN201921769612.1U CN201921769612U CN210379600U CN 210379600 U CN210379600 U CN 210379600U CN 201921769612 U CN201921769612 U CN 201921769612U CN 210379600 U CN210379600 U CN 210379600U
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Abstract
The utility model belongs to the technical field of vehicle event data recorder, a ETC and event data recorder all-in-one is disclosed, include: shell (1), ETC module, driving recording module, audio and video line interface (2) and plug, the plug includes plug body (3), direction location muscle (4), plug cylinder spigot surface (5), ends position catching groove (6) and signal connector (7), and audio and video line interface (2) are including spacing face (8), direction positioning groove (9), interface cylinder spigot surface (10) and end position and detain (11). The utility model discloses a can prevent that plug and audio and video interface from droing for it is more firm to connect.
Description
Technical Field
The utility model belongs to the technical field of vehicle event data recorder, especially, relate to ETC and event data recorder all-in-one.
Background
Along with the continuous development of automotive industry, vehicle event data recorder more and more extensively is installed on the car, including ETC's general popularization, ETC and vehicle event data recorder all-in-one have good market prospect, and the demand can be bigger and bigger. Present ETC and vehicle event data recorder all-in-one when the installation, need the installation firm in car front windshield's inboard top, just can effectively take notes driving safety like this at the driving in-process, when passing through high-speed access & exit, also can be detected the ETC card by high-speed access & exit, when using, the audio and video interface in ETC and the vehicle event data recorder all-in-one often jolts because of the vehicle, and makes the plug drop easily, influences normal use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide ETC and vehicle event data recorder all-in-one can prevent that plug and audio and video interface from droing for it is more firm to connect.
The embodiment of the utility model provides a realize like this:
ETC and vehicle event data recorder all-in-one includes: the plug comprises a plug body, a guiding and positioning rib, a plug cylindrical guide surface, a stop buckle groove and a signal connector, the signal connector is fixed on the plug body, the plug cylindrical guide surface is arranged at the joint of the signal connector and the plug body in a surrounding mode, the guiding and positioning rib is convexly arranged on the circumference of the plug cylindrical guide surface, the guide positioning rib is in a strip shape, the stop buckle groove is arranged in a surrounding mode along the concave on the circumference of the plug cylindrical guide surface, the audio and video wire interface comprises a limiting surface, a guiding and positioning groove, an interface cylindrical guide surface and a stop buckle, the interface cylindrical guide surface penetrates through the audio and video wire interface, and the interface cylindrical guide surface is matched with the shape of the plug cylindrical guide surface, the limiting surface is connected with the lower end part of the interface cylindrical guide surface, the position of the limiting surface is abutted with the end surface of the plug cylindrical guide surface close to the signal connector, the guide positioning groove is arranged on the circumference of the interface cylindrical guide surface, the guide positioning groove is in a strip shape, the shape of the guide positioning groove is matched with the guide positioning rib, the stop buckle is arranged on the circumference of the interface cylindrical guide surface, and the position of the stop buckle corresponds to the stop buckle groove.
The embodiment of the utility model provides a through be equipped with complex locking mechanism on the audio frequency and video interface and the plug of ETC and vehicle event data recorder all-in-one, can realize easy to assemble, when the plug inserts, can be locked, difficult quilt is extracted to guarantee when the vehicle jolts, difficult quilt drops, guarantees the normal use of equipment.
Drawings
Fig. 1 is a schematic view of the housing of the integrated ETC and event data recorder of the present invention;
fig. 2 is a schematic diagram of a plug of the ETC and event data recorder integrated machine of the present invention;
fig. 3 is the utility model discloses the audio frequency and video line interface schematic diagram of ETC and vehicle event data recorder all-in-one.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is given to specific implementations of the present invention with reference to specific embodiments:
as shown in fig. 1, fig. 2 and fig. 3, ETC and vehicle event data recorder all-in-one, its characterized in that includes: the plug comprises a plug body 3, a guide positioning rib 4, a plug cylindrical guide surface 5, a stop buckle groove 6 and a signal connector 7, wherein the signal connector is fixed on the plug body, the plug cylindrical guide surface is arranged at the joint of the signal connector and the plug body in a surrounding manner, the guide positioning rib is convexly arranged on the circumference of the plug cylindrical guide surface, the stop buckle groove is arranged in a recessed and surrounding manner along the circumference of the plug cylindrical guide surface, the audio and video line interface 2 comprises a limiting surface 8, a guide positioning groove 9, an interface cylindrical guide surface 10 and a stop buckle 11, the interface cylindrical guide surface penetrates through the audio and video line interface, and the interface cylindrical guide surface is matched with the shape of the plug cylindrical guide surface, the limiting surface is connected with the lower end part of the interface cylindrical guide surface, the position of the limiting surface is abutted with the end surface of the plug cylindrical guide surface close to the signal connector, the guide positioning groove is arranged on the circumference of the interface cylindrical guide surface, the guide positioning groove is in a strip shape, the shape of the guide positioning groove is matched with the guide positioning rib, the stop buckle is arranged on the circumference of the interface cylindrical guide surface, and the position of the stop buckle corresponds to the stop buckle groove.
When inserting the plug, the guiding orientation muscle is aimed at with the direction constant head tank, plug cylinder spigot surface inserts inwards along interface cylinder spigot surface, reach the bottom when plug cylinder spigot surface is close to signal joint's terminal surface and spacing face butt promptly, at this moment, end a knot card and be ending in a catching groove, and fix, can not outwards extract easily, thereby the steadiness of connection has been guaranteed, the existence of guiding orientation muscle and direction constant head tank also makes, the plug can not be rotatory on the circumferencial direction with being connected of audio and video interface, make the connecting wire keep according to established direction, also make circuit connection difficult not hard up simultaneously, when needs extract, directly extract the plug, end a knot and deviate from in ending a catching groove, can extract the plug, and the operation is simple.
The embodiment of the utility model provides an in, through be equipped with complex locking mechanism on the audio frequency and video interface and the plug of ETC and vehicle event data recorder all-in-one, can realize easy to assemble, when the plug inserts, can be locked, difficult quilt is extracted to guarantee when the vehicle jolts, difficult quilt drops, guarantees the normal use of equipment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (1)
- ETC and vehicle event data recorder all-in-one, its characterized in that includes: the plug comprises a plug body, a guiding and positioning rib, a plug cylindrical guide surface, a stop buckle groove and a signal connector, the signal connector is fixed on the plug body, the plug cylindrical guide surface is arranged at the joint of the signal connector and the plug body in a surrounding mode, the guiding and positioning rib is convexly arranged on the circumference of the plug cylindrical guide surface, the guide positioning rib is in a strip shape, the stop buckle groove is arranged in a surrounding mode along the concave on the circumference of the plug cylindrical guide surface, the audio and video wire interface comprises a limiting surface, a guiding and positioning groove, an interface cylindrical guide surface and a stop buckle, the interface cylindrical guide surface penetrates through the audio and video wire interface, and the interface cylindrical guide surface is matched with the shape of the plug cylindrical guide surface, the limiting surface is connected with the lower end part of the interface cylindrical guide surface, the position of the limiting surface is abutted with the end surface of the plug cylindrical guide surface close to the signal connector, the guide positioning groove is arranged on the circumference of the interface cylindrical guide surface, the guide positioning groove is in a strip shape, the shape of the guide positioning groove is matched with the guide positioning rib, the stop buckle is arranged on the circumference of the interface cylindrical guide surface, and the position of the stop buckle corresponds to the stop buckle groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769612.1U CN210379600U (en) | 2019-10-21 | 2019-10-21 | ETC and vehicle event data recorder all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769612.1U CN210379600U (en) | 2019-10-21 | 2019-10-21 | ETC and vehicle event data recorder all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379600U true CN210379600U (en) | 2020-04-21 |
Family
ID=70256602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921769612.1U Active CN210379600U (en) | 2019-10-21 | 2019-10-21 | ETC and vehicle event data recorder all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379600U (en) |
-
2019
- 2019-10-21 CN CN201921769612.1U patent/CN210379600U/en active Active
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